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Individual Calculations December 2021 |
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| Gutman, Lev Total change: 0.40 | |   |
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| 4. DPI BDO Schach-Open Leer A-Open | Leer | GER | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2393 | 5.00 | 7 | 0.04 | 10 | 0.40 | |
|  Kolthoff, Siegmund | | | 2031 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Frackowiak, Oliver | | | 2170 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ewert, Hannes | f | | 2280 | GER | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Roebers, Jan | f | | 2156 | NED | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kopylov, Daniel | | | 2299 | GER | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Roebers, Eline | | | 2283 | NED | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Colpe, Malte | m | | 2360 | GER | 0.50 | 1 | -0.05 | 10 | -0.50 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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